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https://github.com/javascriptdata/danfojs/blob/d3df3a3bd92182576c07f55d0d5f097d33188e6f/src/danfojs-base/io/browser/io.excel.ts#L99
It looks like not support "download in browser" yet. But I found …
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There is no "max" in the opsName list.
https://github.com/javascriptdata/danfojs/blob/0d33e344b80a3ed54c91c9393ac3b583d4b0b1a4/src/danfojs-base/aggregators/groupby.ts#L233
If I need to obtain ma…
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**Is your feature request related to a problem? Please describe.**
Cannot import danfo into an ObservableHQ notebook. I have seen forum posts where people seem to have danfo working in a notebook, bu…
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**Describe the bug**
When creating a DataFrame, depending on the order of the columns the `groupby()` function works properly or returns an error.
**To Reproduce**
This column order works perfect…
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**Describe the bug**
When importing/using danfojs (in the browser), I get a lot of warning log messages saying tensorflow was already initialized. This wasn't happening in earlier versions of danfojs…
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When attempting to access a columns where the **first** value is null, (corresponding to empty value in csv), I get a `File format not supported!` error.
**To Reproduce**
```
const df = await dfd…
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This issue is to track the progress of the Apple Silicon hardware support.
Tensorflow recently released it with [v2.5.0](https://github.com/tensorflow/tensorflow/releases/tag/v2.5.0).
Tfjs is tr…
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**Describe the bug**
I am trying to use groupby function to group by multiple columns and I get the following error.
I debugged the situation and in groupby.js the error is being thrown because it e…
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I believe the nunique function for a dataFrame is broken.
Steps to reproduce the behavior:
If I add an extra item to each column of the test data then the nunique function creates an error.
Her…
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**Describe the bug**
When using typescript and operation like `drop`, it cannot be chained directly to another operation or the compiler will throw an error like `Property 'to_csv' does not exist o…